نتایج جستجو برای: perivascular vascular adipose
تعداد نتایج: 269175 فیلتر نتایج به سال:
OBJECTIVE One potential mechanism through which obesity exerts adverse effects on the vascular system is by increasing aortic stiffness, a change known to be predictive of increased cardiovascular mortality. The aim of this study was to investigate the pathophysiology that links obesity to aortic stiffening. APPROACH AND RESULTS Obese (ob/ob) mice were used to examine physical, morphological,...
Epidemiologic studies associate cancer with obesity, but the pathophysiologic connections remain obscure. In this study, we show that obesity facilitates tumor growth in mice irrespective of concurrent diet, suggesting a direct effect of excess white adipose tissue (WAT). When transplanted into mice, adipose stromal cells (ASC) can serve as perivascular adipocyte progenitors that promote tumor ...
Perivascular adipose tissue (PVAT) is the fat tissue surrounding most of the vasculature and it has long been considered solely as vessel-supporting connective tissue. There are 2 major types of adipose tissue widely distributed throughout the body: white (WAT) and brown (BAT). PVAT is similar to BAT in rodents, but it was believed that only WAT existed in adult humans and BAT was present only ...
Tendon never restores the complete biological and mechanical properties after healing. Bone marrow and recently adipose tissue have been used as the sources of mesenchymal stem cells, which have been proven to enhance tendon healing. Stromal vascular fraction (SVF), derived from adipose tissue by an enzymatic digestion, represents an alternative source of multipotent cells, which undergo differ...
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